FR944974A - Valve pour objets gonflables - Google Patents

Valve pour objets gonflables

Info

Publication number
FR944974A
FR944974A FR944974DA FR944974A FR 944974 A FR944974 A FR 944974A FR 944974D A FR944974D A FR 944974DA FR 944974 A FR944974 A FR 944974A
Authority
FR
France
Prior art keywords
valve
inflatable objects
inflatable
objects
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dewey and Almy Chemical Co
Original Assignee
Dewey and Almy Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dewey and Almy Chemical Co filed Critical Dewey and Almy Chemical Co
Application granted granted Critical
Publication of FR944974A publication Critical patent/FR944974A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • F16K15/202—Check valves specially designed for inflatable bodies, e.g. tyres and with flexible valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR944974D 1946-05-08 1947-04-10 Valve pour objets gonflables Expired FR944974A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US944974XA 1946-05-08 1946-05-08

Publications (1)

Publication Number Publication Date
FR944974A true FR944974A (fr) 1949-04-21

Family

ID=22245513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944974D Expired FR944974A (fr) 1946-05-08 1947-04-10 Valve pour objets gonflables

Country Status (1)

Country Link
FR (1) FR944974A (fr)

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